Semaglutide and Tirzepatide to Treat ObesityGreenway, Frank L. M.D.Author information1Pennington Biomedical Research Center, Louisiana State University, Baton RougeDisclosure forms provided by the author are available with the full text of this editorial at NEJM.org.New England Journal of Medicine 393(1):p 84-85, July 3, 2025. | DOI: 10.1056/NEJMe2507452Copyright © 2025 Massachusetts Medical Society. All rights reserved.